I very briefly touched on MailMonitor back in 2020 , but I happened to talk to CEO Adrian Patel recently and so I asked him if he would like to provide an overview of MailMonitor's deliverability tools that I could share with you and the world. Below is what he sent along, which I have edited slightly (blame any editing errors on me). Thanks, Adrian! MailMonitor is a 12 year old provid…
